340353055550154 has 16 divisors (see below), whose sum is σ = 716532748526880. Its totient is φ = 107479912278960.

The previous prime is 340353055550111. The next prime is 340353055550159. The reversal of 340353055550154 is 451055550353043.

It is not an unprimeable number, because it can be changed into a prime (340353055550159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492776559317 + ... + 1492776559544.

It is an arithmetic number, because the mean of its divisors is an integer number (44783296782930).

Almost surely, 2^{340353055550154} is an apocalyptic number.

340353055550154 is an abundant number, since it is smaller than the sum of its proper divisors (376179692976726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340353055550154 is a wasteful number, since it uses less digits than its factorization.

340353055550154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985553118885.

The product of its (nonzero) digits is 6750000, while the sum is 48.

The spelling of 340353055550154 in words is "three hundred forty trillion, three hundred fifty-three billion, fifty-five million, five hundred fifty thousand, one hundred fifty-four".